{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-102107 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-102107 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-102107 is a medium-severity vulnerability in Accellion Kiteworks, published on 30 Sep 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-102107 and fix it if it is affected.\n\nWhat it is: CVE-2026-102107 is a medium-severity vulnerability in Accellion Kiteworks, published on 30 Sep 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-102107 in the wild and no public exploit code.\n\nAffected product: Accellion Kiteworks. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-102107/ (Markdown: https://insights.sbomify.com/CVE-2026-102107/index.md)","id":"CVE-2026-102107","markdown":"https://insights.sbomify.com/CVE-2026-102107/index.md","name":"CVE-2026-102107","record":{"aliases":[],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["security_bypass","data_read"],"network_reachable":"yes","non_default_config":true,"product_category":"Kiteworks Core","requires_auth":"low_privilege","summary":"Authenticated users can impersonate others in file requests to solicit sensitive information, requiring the feature to be enabled for the attacker.","user_interaction":"required","vuln_class":"business_logic"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"cisa-cg","cpe":[{"product":"kiteworks","vendor":"accellion"}],"cvss":{"score":4.6,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-639","name":"Authorization Bypass Through User-Controlled Key"}],"description":"Kiteworks Core contains a business logic flaw in a Kiteworks file-request feature allowed an authenticated user to send a request that appeared to originate from another user, because the server did not verify that the requester was authorized to act as the specified account. This could be used to solicit files or information from a recipient under a trusted identity; exploitation requires the feature to be enabled for the attacker's profile and the targeted recipient to act on the request.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Kiteworks Core user impersonation in a file-request feature","id":"CVE-2026-102107","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"accellion:kiteworks","products":["accellion:kiteworks"],"type":"business_logic","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Kiteworks Email Protection Gateway deserialization of untrusted data","id":"CVE-2026-102108"},"packages":[],"prev":{"headline":"Kiteworks Email Protection Gateway improper authentication","id":"CVE-2026-102106"},"products":["Core"],"published":"2026-09-30","related":[{"cvss_score":9.8,"headline":"Kiteworks Core Authentication Bypass in the Password Reset Workflow","id":"CVE-2026-102115","kev_date_added":null,"published":"2026-09-30"},{"cvss_score":9.4,"headline":"Kiteworks Email Protection Gateway Improper Access Control","id":"CVE-2026-102149","kev_date_added":null,"published":"2026-09-30"},{"cvss_score":9.3,"headline":"Kiteworks Core Administrative Account Takeover through Stored Cross-site Scripting (XSS)","id":"CVE-2026-102147","kev_date_added":null,"published":"2026-09-30"},{"cvss_score":9.1,"headline":"Kiteworks Email Protection Gateway server-side request forgery","id":"CVE-2026-102095","kev_date_added":null,"published":"2026-09-30"},{"cvss_score":9.1,"headline":"Kiteworks Email Protection Gateway server-side request forgery","id":"CVE-2026-102102","kev_date_added":null,"published":"2026-09-30"},{"cvss_score":9.1,"headline":"Kiteworks Email Protection Gateway server-side request forgery","id":"CVE-2026-102103","kev_date_added":null,"published":"2026-09-30"},{"cvss_score":9.1,"headline":"Kiteworks Email Protection Gateway server-side request forgery","id":"CVE-2026-102104","kev_date_added":null,"published":"2026-09-30"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-10-01","vendors":["Kiteworks"]},"summary":"Authenticated users can impersonate others in file requests to solicit sensitive information, requiring the feature to be enabled for the attacker.","url":"https://insights.sbomify.com/CVE-2026-102107/"}